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NM_001289808.2(CRYAB):c.165G>A (p.Leu55=) AND not specified

Germline classification:
Benign (7 submissions)
Last evaluated:
Mar 10, 2014
Review status:
2 stars out of maximum of 4 stars
criteria provided, multiple submitters, no conflicts
Somatic classification
of clinical impact:
None
Review status:
(0/4) 0 stars out of maximum of 4 stars
no assertion criteria provided
Somatic classification
of oncogenicity:
None
Review status:
(0/4) 0 stars out of maximum of 4 stars
no assertion criteria provided
Record status:
current
Accession:
RCV000037212.26

Allele description [Variation Report for NM_001289808.2(CRYAB):c.165G>A (p.Leu55=)]

NM_001289808.2(CRYAB):c.165G>A (p.Leu55=)

Gene:
CRYAB:crystallin alpha B [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
11q23.1
Genomic location:
Preferred name:
NM_001289808.2(CRYAB):c.165G>A (p.Leu55=)
Other names:
p.L55L:CTG>CTA
HGVS:
  • NC_000011.10:g.111911560C>T
  • NG_009824.3:g.17163G>A
  • NG_033080.2:g.3825C>T
  • NM_001289807.1:c.165G>A
  • NM_001289808.2:c.165G>AMANE SELECT
  • NM_001368245.1:c.165G>A
  • NM_001885.3:c.165G>A
  • NP_001276736.1:p.Leu55=
  • NP_001276737.1:p.Leu55=
  • NP_001355174.1:p.Leu55=
  • NP_001876.1:p.Leu55=
  • LRG_407t1:c.165G>A
  • LRG_407t2:c.165G>A
  • LRG_407:g.17163G>A
  • LRG_407p1:p.Leu55=
  • LRG_407p2:p.Leu55=
  • NC_000011.9:g.111782284C>T
  • NG_009824.2:g.17163G>A
  • NG_033080.1:g.3825C>T
  • NM_001289808.1:c.165G>A
  • NM_001885.1:c.165G>A
  • NM_001885.2:c.165G>A
  • c.165G>A
  • p.Leu55Leu
Links:
dbSNP: rs2228387
NCBI 1000 Genomes Browser:
rs2228387
Molecular consequence:
  • NM_001289807.1:c.165G>A - synonymous variant - [Sequence Ontology: SO:0001819]
  • NM_001289808.2:c.165G>A - synonymous variant - [Sequence Ontology: SO:0001819]
  • NM_001368245.1:c.165G>A - synonymous variant - [Sequence Ontology: SO:0001819]
  • NM_001885.3:c.165G>A - synonymous variant - [Sequence Ontology: SO:0001819]
Observations:
56

Condition(s)

Synonyms:
AllHighlyPenetrant
Identifiers:
MedGen: CN169374

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Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV000060869Laboratory for Molecular Medicine, Mass General Brigham Personalized Medicine
criteria provided, single submitter

(LMM Criteria)
Benign
(Dec 2, 2011)
germlineclinical testing

PubMed (1)
[See all records that cite this PMID]

SCV000168045GeneDx
criteria provided, single submitter

(GeneDx Variant Classification (06012015))
Benign
(Mar 10, 2014)
germlineclinical testing

Citation Link,

SCV000308508PreventionGenetics, part of Exact Sciences
criteria provided, single submitter

(ACMG Guidelines, 2015)
Benigngermlineclinical testing

PubMed (1)
[See all records that cite this PMID]

SCV001923796Clinical Genetics, Academic Medical Center - VKGL Data-share Consensus

See additional submitters

no assertion criteria provided
Benigngermlineclinical testing

SCV001927787Genome Diagnostics Laboratory, University Medical Center Utrecht - VKGL Data-share Consensus

See additional submitters

no assertion criteria provided
Benigngermlineclinical testing

SCV001959937Joint Genome Diagnostic Labs from Nijmegen and Maastricht, Radboudumc and MUMC+ - VKGL Data-share Consensus

See additional submitters

no assertion criteria provided
Benigngermlineclinical testing

SCV001975022Clinical Genetics DNA and cytogenetics Diagnostics Lab, Erasmus MC, Erasmus Medical Center - VKGL Data-share Consensus

See additional submitters

no assertion criteria provided
Benigngermlineclinical testing

Summary from all submissions

EthnicityOriginAffectedIndividualsFamiliesChromosomes testedNumber TestedFamily historyMethod
not providedgermlineyesnot providednot providednot providednot providednot providedclinical testing
not providedgermlinenot provided5856not providednot providednot providedclinical testing
not providedgermlineunknownnot providednot providednot providednot providednot providedclinical testing

Citations

PubMed

A systematic approach to assessing the clinical significance of genetic variants.

Duzkale H, Shen J, McLaughlin H, Alfares A, Kelly MA, Pugh TJ, Funke BH, Rehm HL, Lebo MS.

Clin Genet. 2013 Nov;84(5):453-63. doi: 10.1111/cge.12257.

PubMed [citation]
PMID:
24033266
PMCID:
PMC3995020

Standards and guidelines for the interpretation of sequence variants: a joint consensus recommendation of the American College of Medical Genetics and Genomics and the Association for Molecular Pathology.

Richards S, Aziz N, Bale S, Bick D, Das S, Gastier-Foster J, Grody WW, Hegde M, Lyon E, Spector E, Voelkerding K, Rehm HL; ACMG Laboratory Quality Assurance Committee.

Genet Med. 2015 May;17(5):405-24. doi: 10.1038/gim.2015.30. Epub 2015 Mar 5.

PubMed [citation]
PMID:
25741868
PMCID:
PMC4544753

Details of each submission

From Laboratory for Molecular Medicine, Mass General Brigham Personalized Medicine, SCV000060869.5

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not provided58not providednot providedclinical testing PubMed (1)

Description

Leu55Leu in exon 1 of CRYAB: This variant is not expected to have clinical signi ficance because it does not alter an amino acid, is not located within the splic e consensus sequence, and has been identified in 1.5% (166/10758) of chromosomes from a broad, though clinically and ethnically unspecified population (dbSNP rs 2228387). Leu55Leu in exon 1 of CRYAB (rs2228387; allele frequency = 1.5%, 166/ 10758)

#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlinenot providednot providednot providednot provided58not provided56not provided

From GeneDx, SCV000168045.11

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testingnot provided

Description

This variant is considered likely benign or benign based on one or more of the following criteria: it is a conservative change, it occurs at a poorly conserved position in the protein, it is predicted to be benign by multiple in silico algorithms, and/or has population frequency not consistent with disease.

#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlineyesnot providednot providednot providednot providednot providednot providednot provided

From PreventionGenetics, part of Exact Sciences, SCV000308508.1

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testing PubMed (1)
#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlineunknownnot providednot providednot providednot providednot providednot providednot provided

From Clinical Genetics, Academic Medical Center - VKGL Data-share Consensus, SCV001923796.1

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testingnot provided
#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlineyesnot providednot providednot providednot providednot providednot providednot provided

From Genome Diagnostics Laboratory, University Medical Center Utrecht - VKGL Data-share Consensus, SCV001927787.1

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testingnot provided
#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlineyesnot providednot providednot providednot providednot providednot providednot provided

From Joint Genome Diagnostic Labs from Nijmegen and Maastricht, Radboudumc and MUMC+ - VKGL Data-share Consensus, SCV001959937.1

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testingnot provided
#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlineyesnot providednot providednot providednot providednot providednot providednot provided

From Clinical Genetics DNA and cytogenetics Diagnostics Lab, Erasmus MC, Erasmus Medical Center - VKGL Data-share Consensus, SCV001975022.1

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testingnot provided
#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlineyesnot providednot providednot providednot providednot providednot providednot provided

Last Updated: Nov 24, 2024